Not able to update Correct Staged Accounting Errors

I'm trying to correct staged accounting errors in billing and keep getting a message that an error has occurred which requires that this page be cancelled.  Here's an example

In our environment, this account must not have a project with it.  It is a balance sheet account.  So when I try to correct it, I can do one of two things.

1. Remove the project value

2. Change the account to an actual revenue account, then it would be valid with a project

1 Tried to remove the project value.  Here's what happens.

When I link to the Revenue Distribution page, here is what initially displays notice that the project is blank.  First I tried simply clicking on apply correction, since this is actually the coding I really want.